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RFI and EMI - Contacts, Fingerstock and Gaskets

Category Introduction

Fingerstock and gasket contacts limit electromagnetic interference (EMI), also called radio-frequency interference (RFI) when in the radio frequency spectrum, that affect electrical circuits by electromagnetic induction, electrostatic coupling, or conduction. They are used where removable parts or doors attach to a chassis or enclosure, making them susceptible to EMI. Contacts are attached using adhesive, clips, hardware, solder, slotting or snap-in channels.

Product List

4822 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusTypeShapeWidthLengthHeightMaterialPlatingPlating - ThicknessAttachment MethodOperating Temperature
4096AB51K00539
4096AB51K00539
GK NICU NRS PU V0 REC
Laird Technologies EMI
 490 $0.00
51K Bulk ActiveFabric Over FoamRectangle0.276" (7.00mm)5.390" (136.91mm)0.079" (2.00mm)Polyurethane Foam, Nickel-Copper Polyester (NI/CU)----
4283PA51H00570
4283PA51H00570
GK NICU PTAFG PU V0 DSH
Laird Technologies EMI
 60 $0.00
51H Bulk ActiveFabric Over FoamD-Shape0.157" (4.00mm)5.700" (144.78mm)0.079" (2.00mm)Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)--Adhesive-
4283PA51H00360
4283PA51H00360
GK NICU PTAFG PU V0 DSH
Laird Technologies EMI
 237 $0.00
51H Bulk ActiveFabric Over FoamD-Shape0.157" (4.00mm)3.600" (91.44mm)0.079" (2.00mm)Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)--Adhesive-
4912AB51K00250
4912AB51K00250
GK NICU NRS PU V0 DSH
Laird Technologies EMI
 285 $0.00
51K Bulk ActiveFabric Over FoamD-Shape0.150" (3.80mm)2.500" (63.50mm)0.091" (2.30mm)Polyurethane Foam, Nickel-Copper Polyester (NI/CU)----
4606EH51H00091
4606EH51H00091
IO NICU PTAFG PU V0 REC
Laird Technologies EMI
 198 $0.00
51H Bulk ActiveFabric Over FoamRectangle0.618" (15.70mm)0.910" (23.11mm)0.059" (1.50mm)Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)----
4283PA51H00220
4283PA51H00220
GK NICU PTAFG PU V0 DSH
Laird Technologies EMI
 518 $0.00
51H Bulk ActiveFabric Over FoamD-Shape0.157" (4.00mm)2.200" (55.88mm)0.079" (2.00mm)Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)--Adhesive-
4742AB51K00075
4742AB51K00075
GK NICU NRS PU V0 DSH
Laird Technologies EMI
 165 $0.00
51K Bulk ActiveFabric Over FoamD-Shape0.150" (3.80mm)0.750" (19.05mm)0.118" (3.00mm)Polyurethane Foam, Nickel-Copper Polyester (NI/CU)----
S1711-06
S1711-06
SMT RFI SHIELD CLIP 100/BAG
Harwin Inc.
 183 $0.00
EZ BoardWare Bulk ObsoleteShield Clip-0.090" (2.28mm)0.346" (8.79mm)0.140" (3.55mm)Stainless SteelTin118.11µin (3.00µm)Solder-40°C ~ 125°C
S1711-46
S1711-46
SMT RFI SHIELD CLIP 100% TIN
Harwin Inc.
 116 $0.00
EZ BoardWare Bulk ObsoleteShield Clip-0.090" (2.28mm)0.346" (8.79mm)0.140" (3.55mm)Stainless SteelTin118.11µin (3.00µm)Solder-40°C ~ 125°C
S1721-06
S1721-06
MINI RFI SHIELD CLIP 100/BAG
Harwin Inc.
 465 $0.00
EZ BoardWare Bulk ObsoleteShield Clip-0.042" (1.07mm)0.200" (5.08mm)0.088" (2.23mm)Stainless SteelTin118.11µin (3.00µm)Solder-40°C ~ 125°C
S2711-06R
S2711-06R
SMT RFI CLIP 1900/REEL CUNI
Harwin Inc.
 509 $0.00
EZ BoardWare Tape & Reel (TR) ObsoleteShield Finger-0.090" (2.28mm)0.346" (8.79mm)0.140" (3.55mm)Copper AlloyTin118.11µin (3.00µm)Solder-40°C ~ 125°C
1551281-4
1551281-4
SHIELD SPRING FINGER 1.8MM LEFT
TE Connectivity AMP Connectors
 3,398 $0.29
Tape & Reel (TR) ObsoleteShield Finger, Pre-Loaded-0.039" (1.00mm)0.115" (2.91mm)0.071" (1.80mm)Titanium CopperGoldFlashSolder-
1551401-4
1551401-4
SHIELD SPRING FINGER 1.8MM RIGHT
TE Connectivity AMP Connectors
 295 $0.00
Tape & Reel (TR) ObsoleteShield Finger, Pre-Loaded-0.039" (1.00mm)0.115" (2.91mm)0.071" (1.80mm)Titanium CopperGoldFlashSolder-
4110HA51G01800
4110HA51G01800
D-SHAPE
Laird Technologies EMI
 40 $0.00
Shielding Bulk ActiveFabric Over FoamD-Shape0.252" (6.40mm)18.000" (457.20mm)0.205" (5.20mm)---Clip-
4110HA51H01800
4110HA51H01800
D-SHAPE
Laird Technologies EMI
 427 $0.00
51H Bulk ActiveFabric Over FoamD-Shape0.252" (6.40mm)18.000" (457.20mm)0.205" (5.20mm)Polyurethane Foam, Nickel-Copper Taffeta (NI/CU)--Clip-
4058PA01G01800
4058PA01G01800
RECTANGLE
Laird Technologies EMI
 459 $0.00
Shielding Bulk ActiveFabric Over FoamRectangle0.157" (4.00mm)18.000" (457.20mm)0.500" (12.70mm)Polyurethane Foam, Nickel-Copper Polyester (NI/CU)--Adhesive-
4097PA51G01800
4097PA51G01800
KNIFE
Laird Technologies EMI
 595 $0.00
51G Bulk ActiveFabric Over FoamKnife0.315" (8.00mm)18.000" (457.20mm)0.106" (2.70mm)---Adhesive-
120220-0314
120220-0314
MICRO UNIVERSAL CONTACT Z 3.5MM
ITT Cannon, LLC
 7,019 $0.11
Tape & Reel (TR) ActiveShield Finger, Pre-Loaded-0.038" (0.96mm)0.149" (3.79mm)0.138" (3.50mm)Titanium CopperNickel118.11µin (3.00µm)Solder-
120220-0313
120220-0313
MICRO UNIVERSAL CONTACT Z 3.0MM
ITT Cannon, LLC
 340 $0.00
Tape & Reel (TR) ActiveShield Finger, Pre-Loaded-0.038" (0.96mm)0.147" (3.73mm)0.118" (3.00mm)Titanium CopperNickel118.11µin (3.00µm)Solder-
120220-0315
120220-0315
MICRO UNIVERSAL CONTACT Z 4.0MM
ITT Cannon, LLC
 128 $0.00
Tape & Reel (TR) ActiveShield Finger, Pre-Loaded-0.038" (0.96mm)0.157" (3.99mm)0.157" (4.00mm)Titanium CopperNickel118.11µin (3.00µm)Solder-